*{
	margin: 0px;
	padding: 0px;
	font-family: "微软雅黑";
}
li{
	list-style: none;
}
a{
	text-decoration: none;
}
.box{
	width: 1226px;
	height: 460px;
	position: relative;
	margin: 50px auto;
}
.banner{
	width: 1226px;
	height: 460px;
	position: relative;
}

.banner .list{
	width: 1226px;
	height: 460px;
	position: absolute;
	top:0px;
	left: 0px;
	/*display: none;*/
}

.banner .click{
	width: 150px;
	height: 30px;
	/*background: red url() 0 0 no-repeat;*/
	position: absolute;
	bottom: 20px;
	right: 50px;
}

.banner .click .click_list{
	width: 12px;
	height: 12px;
	background: #8B8B8B url() 0 0 no-repeat;
	border-radius: 50%;
	float: left;
	margin-left: 10px;
	border: 2px solid #959595;
	cursor: pointer;
}

.banner .turn_left{
	position: absolute;
	top:50%;
	left: 234px;
	width: 41px;
	height: 69px;
	background:  url(../images/icon.png) -83px 0 no-repeat;
	cursor: pointer;
	margin-top: -34px;
}

.banner .turn_left:hover{
	background-position: 0px 0px;
}

.banner .turn_right{
	position: absolute;
	top:50%;
	right: 0px;
	width: 41px;
	height: 69px;
	background:  url(../images/icon.png) -124px 0 no-repeat;
	cursor: pointer;
	margin-top: -34px;
	
}

.banner .turn_right:hover{
	background-position: -42px 0px;
}

.menu{
	width: 234px;
	height: 440px;
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 99;
	padding-top: 20px;
}
.menu .menu_list{
	width: 204px;
	height: 42px;
	padding-left: 30px;
	line-height: 42px;
}
.menu .menu_list:hover{
	background: #FF6700 url() 0 0 no-repeat;
}

.menu .menu_list a{
	color: #fff;
	font-size: 14px;
}

.menu .menu_list .son_list{
	width: 530px;
	height: 460px;
	background: blue url() 0 0 no-repeat;
	color: #fff;
	position: absolute;
	top:0px;
	left: 234px;
	display: none;
}

.menu_brother{
	width: 234px;
	height: 460px;
	background: #000 url() 0 0 no-repeat;
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 1;
	opacity: 0.5;
}